Cleaning Aluminum with White Marks after Ultrasonic Procedure
Q. During the ultrasonic cleaning procedure, white marks appear on our aluminium parts. and they do not rub off. The only way to get rid of them is to use scotchbrite and rub them off. Any help would be very welcome.
A. There are a few steps that you may take to reduce this from happening.
Chlorine added to Alconox for Medical Cleaning
Q. Will adding chlorine increase the cleaning power of Alconox Powdered Precision Cleaner?
A. Adding bleach will offer some disinfecting in addition to cleaning. Note that if the full disinfection power of bleach is needed, the correct way to use it is to clean first with Alconox to remove all residues that would shield the pathogens from the bleach, and then do a second disinfection with bleach for the correct length of time in order to be sure that the pathogens have been exposed to the correct solution for the correct length of time.
Using pH and Conductivity to Detect Residues
Q. We are in the process of developing a cleaning validation study for our laboratory glassware. The cleaning agent selected was Alconox. We are trying to establish acceptance criteria using the pH method to ensure successful removal of the cleaning agent. We did some trials using a solution made with mixtures of the Di water, which is 1000 ppm to see what it looks like but the results were not clear to me. How about the other method as conductivity? Read The Answer . . .
Viscosity of Alconox Detojet
Q. What is the viscosity of Detojet so a vendor can specify a flow meter for delivery application? Do you have any recommendations of methods of verification?
A. The viscosity of Detojet is similar to that of water. The viscosity of water depends on temperature. Read More . . .
TOC Analysis of Alcojet and Citrajet
Q. How much Total Organic Carbon (TOC) is in Alcojet and Citrajet? A. Click for details on Alcojet and Citrajet TOC analysis . . .